Package io.grpc.xds.client

Class LoadStatsManager2.ClusterLocalityStats

java.lang.Object
io.grpc.xds.client.LoadStatsManager2.ClusterLocalityStats
Enclosing class:
LoadStatsManager2
@ThreadSafe public final class LoadStatsManager2.ClusterLocalityStats extends Object
Recorder for client loads. One instance per locality (in cluster with edsService).

  • Method Details

    • recordCallStarted

      public void recordCallStarted()
      Records a request being issued.

    • recordCallFinished

      public void recordCallFinished(io.grpc.Status status)
      Records a request finished with the given status.

    • recordBackendLoadMetricStats

      public void recordBackendLoadMetricStats(Map<String,Double> namedMetrics)
      Records all custom named backend load metric stats for per-call load reporting. For each metric key name, creates a new Stats.BackendLoadMetricStats with a finished requests counter of 1 and the value if the key is not present in the map. Otherwise, increments the finished requests counter and adds the value to the existing Stats.BackendLoadMetricStats.

    • release

      public void release()
      Release the hard reference for this stats object (previously obtained via LoadStatsManager2.getClusterLocalityStats(java.lang.String, java.lang.String, io.grpc.xds.client.Locality)). The object may still be recording loads after this method, but there is no guarantee loads recorded after this point will be included in load reports.